the surviving bombing suspect, dzhokhar tsarnaev, is awake if the hospital and responding on-and-off to questions in writing because of severe wounds to his neck and threat. it is unclear if he self inicted those wndou or they te of the shoot u.n. investigators are asking him about other cell members and other unexploded bombs and his motive. take a listen. >> first of all, you need the right facts in order to be able to charge, that the federal government is still determining what was the motive of the two young men, are they connected to anyone else? that question is could be premature without the basis for it. >> the city is working on a plan to re-open the six blocks around the bombing. tonight, boston university hold as memorial for the third victim, the graduate student. her parents traveled from china. the critically injured transit officer remains hospitalized and in two hours from now in medford, massachusetts, there will be a private funeral held ree victims, 29 years old andhe there will be a moment of silence. reporting live in the newsroom for abc7 news. >> as life in bo